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Tube Fitting Socket Weld Union

Tube Fitting Socket Weld Union

Material:
Truelok standard Compression Tube Fittings are manufactured by using SS316 Bar Stock in accodance with ASTM A-479 and SS316 Forging in accordance with ASTM A-182. Fittings in other materials are available at customer's request.

  • Description

    Operating Temperature:
    Truelok Compression Tube Fittings provide safe and reliable performance from cyrogenic temperature to high temperature upto 380 °C.

     

    Working Pressure:
    The maximum working pressure of standard Compression Tube Fittings when used in conjunction with annealed SS316 seamless tubing per ASTM A-213 or equivalent is shown below:

     

    Tube O.D.
    (inch)

    		 Wall Thickness (inch)
    0.020 0.028 0.035 0.049 0.065 0.083
    1/8" 6863 9967 12641      
    1/4"   4600 5891 8602 11688  
    3/8"     3777 5460 7571  
    1/2"     2768 3976 5423 7162

     

    Truelok

    Ordering Number

     

    T

    Tube O.D.

     

    A

     

     

    B

     

     

    C

     

     

    D

     

     

    E

    Minimum

    Opening

    F

    Hex Flat

     

    H

     

     

     

     inch

      inch

      inch

      inch

     inch 

      inch

      inch

      inch

    SWU-125

    1/8 

    1.14 

    0.10 

    0.25 

    0.50 

    0.09 

    7/16 

    0.88 

    SWU-250

    1/4 

    1.32 

    0.41 

    0.31 

    0.60 

    0.19 

    1/2 

    1.03 

    SWU-375

    3/8 

    1.48 

    0.47 

    0.38 

    0.66 

    0.28 

    5/8 

    1.19 

    SWU-500

    1/2 

    1.62 

    0.47 

    0.50 

    0.90 

    0.41 

    13/16 

    1.22 

    SWU-750

    3/4

    1.71

    0.47

    0.55

    0.95

    0.61

    1-1/16

    1.31

    SWU-1000

    1

    2.07

    0.55

    0.75

    1.22

    0.88

    1-3/8

    1.58
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